I had the same problem. I even thought of sending it back. It
kept clogging up every time I tried to apply it to the pad. Which means squeeze harder until it explodes all over the pad.
Here's what I found that works
Shake the crap out of it.......
I even make sure that when I am done
squirting some on the pad that I let off of the bottle with the tip up so
that it clears the opening.
Did I mention shake it? A lot!!
Later,
Ray